The Road to the Imperial Examination for the Concubine of the Duke's Mansion

[Imperial examination + concubine + farming + relaxed article about getting rich] In the era of "the concubines are better to seize the legitimate concubines even if they are virtuous" and "the concubines are divided into legitimate concubines from the ancestral sect, but the concubines are the direct descendants of the side branches", the male protagonist Yang Jingchuan has just started. Facing the talented and scheming old emperor, he does not hesitate to choose to make his presence felt. With this brush, the trajectory of his life has also changed...